GXP 1625 problem


#1

Hi, I have a problem with the GXP1625

when you pick up the handset, the call lasts a few seconds to listen, even if you want to make a call with the loudspeaker.
If I want to pick up a call with the keys * 8 # it takes several seconds to activate the headset or speaker, my VoIP system is running on Asterisk and soon we will migrate to Issable PBX


#2

firmware on 1625, is it onsite or hosted PBX